Processor overheats when not in use.
Processor overheats when not in use.
I performed a full reset of my PC to address the overheating problem. Despite using an ID cool AIO, the temperature remained around 70°C during idle. I then reinstalled the stock cooler to check if that was the source of the issue, but it still stayed between 69-70°C.
Your AIO appears to be nonfunctional, and the stock cooler seems improperly secured.
I have to ask only because I've taken this for granted before and been burned, how are you verifying the idle state? You aren't doing anything or have you actually verified absolutely nothing is running and (at the very least) Task Manager is reporting 1-3% usage?
He was likely right after all. You weren’t idle, which meant the answer was different from what we thought. Good job solving it!